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Radon · 05

Invisible. Odorless. Serious.

1 test kit. The second leading cause of lung cancer in the US. A naturally occurring radioactive gas that rises from soil and concentrates indoors.

Short Term Radon Test (2-4 days)
Radon

Short Term Radon Test (2-4 days)

$75 2-4 day
Accuracy Guaranteed
How to act

Test. Interpret. Mitigate.

Place the kit in the lowest livable level of your home, away from drafts, for 2–4 days. Seal and mail it back. Results in a few days.

Below 2 pCi/L: safe, re-test every 2 years.
2–4 pCi/L: EPA recommends mitigation.
Above 4 pCi/L: mitigation recommended. Radon fans are a ~$1,200 one-time install that typically reduces levels by 85–99%.

Radon varies by season, weather, and even by room. A single short-term test is a starting point, not a final verdict — especially if the number is borderline.